English verb conjugation MUST APPRECIATE

Regular verb: appreciate - appreciated - appreciated


Affirmation

Simple form

I must appreciate
you must appreciate
he must appreciate
we must appreciate
you must appreciate
they must appreciate

V-ing form

I must be appreciating
you must be appreciating
he must be appreciating
we must be appreciating
you must be appreciating
they must be appreciating

Perfect

I must have appreciated
you must have appreciated
he must have appreciated
we must have appreciated
you must have appreciated
they must have appreciated

V-ing perfect

I must have been appreciating
you must have been appreciating
he must have been appreciating
we must have been appreciating
you must have been appreciating
they must have been appreciating

Negation

Simple form

I must not appreciate
you must not appreciate
he must not appreciate
we must not appreciate
you must not appreciate
they must not appreciate

V-ing form

I must not be appreciating
you must not be appreciating
he must not be appreciating
we must not be appreciating
you must not be appreciating
they must not be appreciating

Perfect

I must not have appreciated
you must not have appreciated
he must not have appreciated
we must not have appreciated
you must not have appreciated
they must not have appreciated

V-ing perfect

I must not have been appreciating
you must not have been appreciating
he must not have been appreciating
we must not have been appreciating
you must not have been appreciating
they must not have been appreciating

Interrogative form

Simple form

must I appreciate?
must you appreciate?
must he appreciate?
must we appreciate?
must you appreciate?
must they appreciate?

V-ing form

must I be appreciating?
must you be appreciating?
must he be appreciating?
must we be appreciating?
must you be appreciating?
must they be appreciating?

Perfect

must I have appreciated?
must you have appreciated?
must he have appreciated?
must we have appreciated?
must you have appreciated?
must they have appreciated?

V-ing perfect

must I have been appreciating?
must you have been appreciating?
must he have been appreciating?
must we have been appreciating?
must you have been appreciating?
must they have been appreciating?

Interro-negative form

Simple form

must I not appreciate?
must you not appreciate?
must he not appreciate?
must we not appreciate?
must you not appreciate?
must they not appreciate?

V-ing form

must I not be appreciating?
must you not be appreciating?
must he not be appreciating?
must we not be appreciating?
must you not be appreciating?
must they not be appreciating?

Perfect

must I not have appreciated?
must you not have appreciated?
must he not have appreciated?
must we not have appreciated?
must you not have appreciated?
must they not have appreciated?

V-ing perfect

must I not have been appreciating?
must you not have been appreciating?
must he not have been appreciating?
must we not have been appreciating?
must you not have been appreciating?
must they not have been appreciating?